The playlist has example of some 2D traditional style videos Mixed with 360 Examples.

Googles Embedding VR view Is still in development and open source. From the control list you can select to view within the player here and use a VR Viewer Device to get the full effects of 360 degree Movies and Photos. If the option does not work in your browser, try one of the alternate modes to access an application that may already support 360 degree videos and photos.

Enable Or allow WebGL.

Use a Swival Chair! Look at your surroundings before putting on VR devices!

Modern Browsers Work the best. You guessed it, Chrome supports most features.